irrigation system
短语词组
- irrigation pipe system 灌溉管道系统;灌溉管路
- irrigation channel system 渠系;灌溉渠系
- irrigation control system 灌溉控制系统
- seeping irrigation control system 渗灌控制系统
- irrigation alarm system 灌溉预警系统
- an irrigation canal system 灌溉渠系
- irrigation management system 管理体制
- irrigation canal system 灌溉渠系 返回 irrigation system